A group of security guards, all trusted men and colleagues at a cash transport company, find themselves in a moral crisis. When one of them, Mike, a former soldier with numerous financial problems, hears about a plan to steal a huge sum of money from an armored truck, he begins to envision a way out of his troubles. Blinded by ambition and desperation, the men decide to carry out the heist, believing it to be an easy score and that no one will get hurt.
However, everything turns out to be more complicated than they expected. On a tense night, the plan quickly goes awry. The men find themselves trapped in a game of betrayal and deceit, where loyalty is tested and relationships fall apart. Tension mounts as they realize they are not only facing the law, but also a group of criminals who want to take the loot for themselves.
As the hours pass, familiar faces become enemies, and the fight for survival intensifies. In a claustrophobic and adrenaline-fueled environment, each must make decisions that will change their lives forever. The armored doors are not the only obstacle in this game of life and death, and they will soon learn that the true enemy is not always the one outside.